<template>
    <div class="box">
        <img src="../../../static/image/1111.jpg" alt=""/>
        <div class="register">
            <div class="register_box">
                <div class="register-title">百知教育在线平台注册</div>
                <div class="inp">
                    <input v-model="phone" type="text" @blur="checkMobile" placeholder="手机号码" class="user">
                    <input v-model="password" type="password" placeholder="登录密码" class="user">
                    <div id="geetest"></div>
                    <div class="sms-box">
                        <input v-model="sms_code" type="text" maxlength="6" placeholder="输入验证码" class="user">
                        <div class="sms-btn" @click="get_code">{{code_text}}</div>
                    </div>
                    <button class="register_btn" @click="user_register">注册</button>

                    <p class="go_login">已有账号
                        <router-link to='/home/login'>直接登录</router-link>

                    </p>
                </div>
            </div>
        </div>
    </div>
</template>

<script>
    export default {
        name: "Register",
        data() {
            return {
                phone: "",    //手机号码
                password: "",  //密码
                sms_code: "",      //验证码
                code_text:"请输入验证码", //验证码的点击
                sms_flag:false,   //用来判断是否可以再次发送短信
            }
        },
        methods:{
            //向后端发请求,注册用户
            user_register(){
                this.$axios({
                    url:"http://127.0.0.1:9000/user/register/",
                    method:"post",
                    data:{
                        phone:this.phone,
                        password:this.password,
                        sms_code:this.sms_code,
                    }
                }).then(res=>{
                    console.log(res.data);
                    this.$message({
                        message:"注册成功",
                        type:"success"
                    });
                    //注册成功.跳转至登录页面
                    this.$router.push('/home/login')
                }).catch(error=>{
                    console.log(error);
                    this.$message.error("注册失败")
                })
            },

            //检测用户手机号是不是唯一
            checkMobile(){
                this.$axios({
                    //${this.phone}是用飘好括住的(1的左边上)
                    url:"http://127.0.0.1:9000/user/phone/"+`${this.phone}`,
                    method:"get",
                }).catch(error=>{
                    this.$message.error(error.response.data)
                })
            },

            //为手机号获取验证码
            get_code(){
                //验证手机号码格式
                if(!/1[3-9]\d{9}/.test(this.phone)){
                    this.$alert("手机号格式有误")
                    return false
                }
                this.$axios({
                    url:"http://127.0.0.1:9000/user/sms/"+`${this.phone}`,
                    method:"get",
                }).then(res=>{
                    console.log(res.data);
                    //写多少秒可以再次发送短信的逻辑
                    this.sms_flag=true;
                    let interval=60;
                    let timer=setInterval( () =>{
                        if(interval<=1){
                            clearInterval(timer);
                            this.sms_flag=false;
                            this.code_text="点击发送短信"
                        }else{
                            interval--;
                            this.code_text=`${interval}后再次发送`
                        }
                    },1000)


                }).catch(error=>{
                    console.log(error.response);
                    this.$message.error("当前手机号已经发送过信息")
                })

            },
        },
    }
</script>

<style scoped>
    .box {
        width: 100%;
        height: 100%;
        position: relative;
        overflow: hidden;
    }

    .box img {
        width: 100%;
        min-height: 100%;
    }

    .box .register {
        position: absolute;
        width: 500px;
        height: 400px;
        top: 0;
        left: 0;
        margin: auto;
        right: 0;
        bottom: 0;
        top: -338px;
    }

    .register .register-title {
        width: 100%;
        font-size: 24px;
        text-align: center;
        padding-top: 30px;
        padding-bottom: 30px;
        color: #4a4a4a;
        letter-spacing: .39px;
    }

    .register-title img {
        width: 190px;
        height: auto;
    }

    .register-title p {
        font-family: PingFangSC-Regular;
        font-size: 18px;
        color: #fff;
        letter-spacing: .29px;
        padding-top: 10px;
        padding-bottom: 50px;
    }

    .register_box {
        width: 400px;
        height: auto;
        background: #fff;
        box-shadow: 0 2px 4px 0 rgba(0, 0, 0, .5);
        border-radius: 4px;
        margin: 0 auto;
        padding-bottom: 40px;
    }

    .register_box .title {
        font-size: 20px;
        color: #9b9b9b;
        letter-spacing: .32px;
        border-bottom: 1px solid #e6e6e6;
        display: flex;
        justify-content: space-around;
        padding: 50px 60px 0 60px;
        margin-bottom: 20px;
        cursor: pointer;
    }

    .register_box .title span:nth-of-type(1) {
        color: #4a4a4a;
        border-bottom: 2px solid #84cc39;
    }

    .inp {
        width: 350px;
        margin: 0 auto;
    }

    .inp input {
        border: 0;
        outline: 0;
        width: 100%;
        height: 45px;
        border-radius: 4px;
        border: 1px solid #d9d9d9;
        text-indent: 20px;
        font-size: 14px;
        background: #fff !important;
    }

    .inp input.user {
        margin-bottom: 16px;
    }

    .inp .rember {
        display: flex;
        justify-content: space-between;
        align-items: center;
        position: relative;
        margin-top: 10px;
    }

    .inp .rember p:first-of-type {
        font-size: 12px;
        color: #4a4a4a;
        letter-spacing: .19px;
        margin-left: 22px;
        display: -ms-flexbox;
        display: flex;
        -ms-flex-align: center;
        align-items: center;
        /*position: relative;*/
    }

    .inp .rember p:nth-of-type(2) {
        font-size: 14px;
        color: #9b9b9b;
        letter-spacing: .19px;
        cursor: pointer;
    }

    .inp .rember input {
        outline: 0;
        width: 30px;
        height: 45px;
        border-radius: 4px;
        border: 1px solid #d9d9d9;
        text-indent: 20px;
        font-size: 14px;
        background: #fff !important;
    }

    .inp .rember p span {
        display: inline-block;
        font-size: 12px;
        width: 100px;
        /*position: absolute;*/
        /*left: 20px;*/

    }

    #geetest {
        margin-top: 20px;
    }

    .register_btn {
        width: 100%;
        height: 45px;
        background: #84cc39;
        border-radius: 5px;
        font-size: 16px;
        color: #fff;
        letter-spacing: .26px;
        margin-top: 30px;
    }

    .inp .go_login {
        text-align: center;
        font-size: 14px;
        color: #9b9b9b;
        letter-spacing: .26px;
        padding-top: 20px;
    }

    .inp .go_login span {
        color: #84cc39;
        cursor: pointer;
    }

    .sms-box {
        position: relative;
    }

    .sms-btn {
        font-size: 14px;
        color: #ffc210;
        letter-spacing: .26px;
        position: absolute;
        right: 16px;
        top: 10px;
        cursor: pointer;
        overflow: hidden;
        background: #fff;
        border-left: 1px solid #484848;
        padding-left: 16px;
        padding-bottom: 4px;
    }
</style>
